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If u = log(x^3+y^3+z^3-3xyz), show that ∂u/∂x + ∂u/∂y+ ∂u/∂z = 3/(x+y+z)
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Hello namaskar
It's me, YP Joshi, a mathematics teacher, educator and learner. I am keenly interested to learn mathematics and share my ideas and experiences of teaching and learning with others. I have planned to share all of my knowledges that I have learnt and experienced with all those who are interested to learn. I am hopeful that my experiences and learning will be helpful to many of the students, learners and teachers.
Thank you so much!
It's me, YP Joshi, a mathematics teacher, educator and learner. I am keenly interested to learn mathematics and share my ideas and experiences of teaching and learning with others. I have planned to share all of my knowledges that I have learnt and experienced with all those who are interested to learn. I am hopeful that my experiences and learning will be helpful to many of the students, learners and teachers.
Thank you so much!
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